B−
Prairie Ridge Elementary School
PublicElementaryGrades PK–5
6632 St Vrain Ranch Boulevard, Firestone, CO 80504 · (720) 494-3641 · Part of St. Vrain Valley School District RE 1J
Students
387
Students per teacher
15:1
Free or reduced lunch
40%
Setting
Town
Grades
PK–5
What stands out about Prairie Ridge Elementary School
- Math proficiency 9 pts below the state
- Reading / language arts 5 pts below the state
- Enrollment down 11.2% since 2020
- Next stop for Altona kids: 12 high schools
On the path
Where Altona kids come from and go next.
PK–5Prairie Ridge Elementary SchoolYou are here
9–1212 high schoolsDepends on your address
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency22%
State average 30.5%
Reading / language arts42%
State average 47%
Location
Directions ↗














6632 St Vrain Ranch Boulevard, Firestone
Students
Enrollment by grade
Kindergarten37
Grade 163
Grade 264
Grade 364
Grade 471
Grade 588
Enrollment over time
436’20
430’21
424’22
411’23
387’24
Down 11.2% since 2020.
Who goes here
White 63%Hispanic 27%Two or more races 5%Asian 4%Black <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Prairie Ridge Elementary School.
Other schools in St. Vrain Valley School District RE 1J
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.